CN101884303B - Driving and traction device of high-efficiency dung removing machinery - Google Patents
Driving and traction device of high-efficiency dung removing machinery Download PDFInfo
- Publication number
- CN101884303B CN101884303B CN2010102109161A CN201010210916A CN101884303B CN 101884303 B CN101884303 B CN 101884303B CN 2010102109161 A CN2010102109161 A CN 2010102109161A CN 201010210916 A CN201010210916 A CN 201010210916A CN 101884303 B CN101884303 B CN 101884303B
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- guide rail
- driving wheel
- rolling bearing
- claw type
- drag rope
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Abstract
The invention relates a driving and traction device of high-efficiency dung removing machinery, belonging to the field of technique and equipment for recovering dung and sewage in livestock houses. The driving and traction device comprises a rolling bearing guide rail and a driving wheel with rope clamps, wherein the rolling bearing guide rail comprises a section of circular-arc guide rail and two sections of straight-line guide rails extending along the tangential directions of both ends of a circular arc and is divided into an upper layer and a lower layer; and the contact surface of the driving wheel and a traction rope is a U-shaped groove surface, and the driving wheel comprises two rows of claw type clamps radially articulated with each other on the upper surface and the lower surface of the driving wheel. The claw type clamps buckles the traction rope in the U-shaped groove of the driving wheel in the circular-arc section of the rolling bearing guide rail under the pressure of the upper-layer guide rail and the lower-layer guide rail, thereby the friction force between the traction rope and the U-shaped groove surface of the driving wheel is enlarged so that the traction rope does not need to be wound on the driving wheel for multiple turns. The invention has the advantages of simple structure, large driving and traction force, high working efficiency and relatively lower production cost and is mainly used for rope type scraper dung removing machines and rope type driving mechanisms.
Description
Technical field
The invention belongs to dirty recovery technology of livestock and poultry house excrement and apparatus field, particularly a kind of driving and traction device of high-efficiency dung removing machinery.
Background technology
Increasing along with China's cattle-raising development scale, livestock-raising mechanization level is increasingly high, and the reliability of shit remover tool and economy were significantly improved than in the past in the cowshed, and most of what use is manure scraper plate formula shit remover tool in China vaccary at present.In this shit remover tool; Mainly make drive device drives steel wire cable traction manure scraper plate do linear reciprocation and scrape the excrement motion through its drive motors; The ight soil that manure scraper plate sweeps is pushed to the horizontal coprodaecum of its end always, and the control system stops it and advances, and lets its counter motion turn back to the manure scraper plate original position then; Shut down and wait for clear excrement operation next time, accomplish a clear excrement stroke.
This manure scraper plate formula shit remover is when stroke is longer, and accumulation cow dung is many before the manure scraper plate, and the resistance that receives along journey is big, requires the driving tractive force of drive unit big, and power consumption is also high.The drive traction device that at present homemade most shit remover adopts is a double drum type, twines a few steel wire cables through spiral on groups of drive rolls, increases driving tractive force through the frictional force that increases steel wire cable and head roll surface; The shortcoming of this mechanism is the structure more complicated; Driving force is little, and it is not high to drive efficient, and power consumption is big; Production cost is high, is difficult to meet the need of market.
Summary of the invention
The objective of the invention is to solve the cable traction device complex structure of existing manure scraper plate formula shit remover, driving force is little, and it is not high to drive efficient; The problem that power consumption is big provides a kind of driving and traction device of high-efficiency dung removing machinery, it is characterized in that; Drive traction device comprises rolling bearing guide rail and the driving wheel with rope catching device; Said rolling bearing guide rail is made up of one section arc guide rail and tangential direction prolongs along the circular arc two ends two sections straightway guide rails, and the rolling bearing guide rail is divided into two-layer guide rail up and down, and row's rolling bearing 3 is installed in the guide rail on top and upper strata of the outer body 1 of guide rail formation upper strata guide rail on the body 6 through bearing minor axis 2; Another row's rolling bearing 3 is installed in the guide rail of bottom and lower floor of the outer body 1 of guide rail formation lower floor guide rail on the body 6 through bearing minor axis 2; At the arc section of rolling bearing guide rail, upper strata guide rail and lower floor's guide rail are parallel to each other, at the straightway of rolling bearing guide rail; Promptly get into the district and leave the district at drag rope; The gradual change that makes progress of upper strata guide rail, the downward gradual change of lower floor's guide rail gets into the district at drag rope between upper strata guide rail and the lower floor's guide rail and leaves the district with drag rope and all form trumpet-shaped importing angular zone and derivation angular zone; The end of body 6 is affixed with crossbeam in the end of the outer body 1 of guide rail and the guide rail, and the outer body 1 of guide rail is fixed on the bottom of frame 14;
Said driving wheel with rope catching device comprises driving wheel 10, claw type clamp 4, back-moving spring 5, jointed shaft 7, hinged seat 8 and live axle 11; Driving wheel 10 is fixed on the live axle 11; The contact-making surface of driving wheel 10 and drag rope 9 is the U-lag face of U-lag 15, and at the affixed N of the radial direction five equilibrium of two circular surface upper edge radiuses up and down of driving wheel 10 hinged seat 8 and N back-moving spring 5, hinged seat 8 is interior on same radius; Back-moving spring 5 outside; One end of claw type clamp 4 is hinged through jointed shaft 7 and hinged seat 8, and the middle part of claw type clamp 4 is connected with back-moving spring 5, and the claw type head of claw type clamp 4 points to the U-lag 15 of driving wheel 10; The output shaft of the upper end of live axle 11 and drive speed reducer structure 13 is affixed, and the lower end is rotationally connected through bearing and frame 14 formations;
The arc section of driving wheel 10 and rolling bearing guide rail is coaxial; Driving wheel about in the of 10 the claw type clamp on two circular surfaces 4 between the upper strata of rolling bearing guide rail guide rail and lower floor's guide rail, rotate with driving wheel 10, drag rope 9 is wound in the U-lag 15 of driving wheel 10, in the arc section zone of rolling bearing guide rail; Rolling bearing 3 compresses claw type clamp 4; The claw type head of claw type clamp 4 is pushed down drag rope 9, and drag rope 9 contacts engagement with the U-lag face of driving wheel 10, in the entering district of the drag rope 9 of rolling bearing guide rail with leave the district; The claw type head of claw type clamp 4 leaves drag rope 9, and claw type clamp 4 is not to drag rope 9 constraints.
The arc chord angle scope of the arc section of said rolling bearing guide rail is 90 °～180 °.
Said back-moving spring 5 is the compression spring.
Said N is 4～36 positive integer.
Said drag rope 9 is steel wire cable or nylon rope.
Efficient shit remover tool drive traction device operation principle is summarized as follows:
When the shit remover tool is worked; By the automatic energized of cyclelog; The deceleration of the power of drive motors 12 through deceleration mechanism 13 increases to be turned round, and directly is transferred on the driving wheel of drive traction device, and drag rope 9 is withheld down the very big contact stress of claw type head contact-making surface formation with driving wheel U-lag 15 surfaces and claw type clamp 4 in the high strength of two rows claw type clamp 4; Produce very big frictional force thus; And then very big driving tractive force is provided for drag rope 9, drag rope 9 is moved by continuous traction under the acting in conjunction of the driving wheel 10 that rotates continuously and other parts, accomplishes clear excrement task reliably.In the course of work, claw type clamp 4 is not when getting into the working region, and the elastic force of back-moving spring 5 makes it present the abduction state; In case behind the entering working region; Under the guiding of the importing angle of rolling bearing guide rail, along with the distance between the last lower guideway of rolling bearing guide rail diminishes gradually, claw type clamp 4 rolls with rolling bearing 3 outer surfaces and contacts; 3 pairs of chuck jaws 4 of rolling bearing apply the clamping force that becomes big gradually; Chuck jaws 4 overcomes the elastic force of back-moving spring 5 and clamps drag rope 9 gradually in the U-lag 15 of driving wheel 10, and in the arc section working region of rolling bearing guide rail, this high strength clamping force just exists always.Along with the rotation of driving wheel 10, when drag rope 9 need leave driving wheel 10, under the guiding of the derivation angle of rolling bearing guide rail; Along with the distance between the last lower guideway of rolling bearing guide rail slowly becomes greatly, the rolling bearing guide rail slowly loses the restraining force to claw type clamp 4, and claw type clamp 4 slowly opens under the back-moving spring resilient force; It has also lost clamping force at leisure to drag rope 9, along with the rotation of driving wheel 10, because claw type clamp 4 tightening forces progressively diminish; Drag rope 9 also diminishes with the frictional force on driving wheel 10 surfaces gradually; Open up to claw type clamp 4 wide-angles, when drag rope 9 left driving wheel 10, frictional force was zero; Drag rope 9 leaves the U-lag 15 of driving wheel 10 smoothly reposefully, gets into next working region.
Beneficial effect of the present invention is owing to use the claw type clamp on the driving wheel to strengthen the frictional force between drag rope and the driving wheel, not need drag rope many circles on driving wheel to twine, under same driving power condition; It is simple in structure, and it is big to drive tractive force, high efficiency; Production cost is relatively low, and it is complicated to have overcome prior art shit remover driving device structure, and driving force is less; Power consumption is big, and production cost is high, and market is difficult to deficiencies such as acceptance.
Description of drawings
Fig. 1 is the overall schematic of driving and traction device of high-efficiency dung removing machinery in scraper-type shit remover tool;
Fig. 2 is the driving and traction device of high-efficiency dung removing machinery structural representation;
Fig. 3 is a rolling bearing guide rail vertical view;
Fig. 4 is the importing angle and derivation angle sketch map at rolling bearing guide rail two ends.
Among the figure, the outer body of 1--guide rail, 2--bearing minor axis, 3--rolling bearing; The 4--claw type clamp, body in the 5--back-moving spring, 6--guide rail, 7--jointed shaft; The 8--hinged seat, 9--drag rope, 10--driving wheel, 11--live axle; The 12--motor, 13--drive speed reducer structure, 14--frame, 15--U shape groove.
Embodiment
Below in conjunction with embodiment and accompanying drawing the present invention is described in further detail:
Fig. 1 is the overall schematic of driving and traction device of high-efficiency dung removing machinery in scraper-type shit remover tool; Driving and traction device of high-efficiency dung removing machinery is fixed on the frame 14 through the outer body 1 of guide rail; The axle of motor 12 is connected with the power shaft of drive speed reducer structure 13; The output shaft of drive speed reducer structure 13 is connected with live axle 11; Drag rope 9 is wrapped on the driving wheel 10 and is connected with manure scraper plate in clear excrement operating space, and the drag rope 9 of rotating drive forward or backwards and the manure scraper plate of driving wheel 10 are reciprocating.
Fig. 2 is the driving and traction device of high-efficiency dung removing machinery structural representation, and drive traction device comprises rolling bearing guide rail and the driving wheel with rope catching device.
The rolling bearing guide rail is made up of two sections straightway guide rails of one section arc guide rail and the tangential direction prolongation along the circular arc two ends; The rolling bearing guide rail is divided into two-layer guide rail up and down; One row's rolling bearing 3 is installed in through bearing minor axis 2 in the guide rail on top and upper strata of the outer body 1 of guide rail and constitutes the upper strata guide rail on the body 6, and another row's rolling bearing 3 is installed in the guide rail of bottom and lower floor of the outer body 1 of guide rail formation lower floor guide rail on the body 6 through bearing minor axis 2.The vertical view of rolling bearing guide rail is as shown in Figure 3.Arc section at the rolling bearing guide rail; Upper strata guide rail and lower floor's guide rail are parallel to each other, at the straightway of rolling bearing guide rail, promptly get into the district and leave the district at drag rope; The gradual change that makes progress of upper strata guide rail; The downward gradual change of lower floor's guide rail gets into the district at drag rope between upper strata guide rail and the lower floor's guide rail and leaves the district with drag rope and all form trumpet-shaped importing angular zone and derivation angular zone, and is as shown in Figure 4.The end of body 6 is affixed with crossbeam in the end of the outer body 1 of guide rail and the guide rail, and the outer body 1 of guide rail is fixed on the bottom of frame 14.
Driving wheel with rope catching device comprises driving wheel 10, claw type clamp 4, back-moving spring 5, jointed shaft 7, hinged seat 8 and live axle 11; Driving wheel 10 is fixed on the live axle 11; The contact-making surface of driving wheel 10 and drag rope 9 is the U-lag face of U-lag 15, and at affixed 12 hinged seats 8 of the radial direction five equilibrium of two circular surface upper edge radiuses up and down and 12 back-moving springs 5 of driving wheel 10, hinged seat 8 is interior on same radius; Back-moving spring 5 outside; One end of claw type clamp 4 is hinged through jointed shaft 7 and hinged seat 8, and the middle part of claw type clamp 4 is connected with back-moving spring 5, and the claw type head of claw type clamp 4 points to the U-lag 15 of driving wheel 10; The output shaft of the upper end of live axle 11 and drive speed reducer structure 13 is affixed, and the lower end is rotationally connected through bearing and frame 14 formations.
The arc section of driving wheel 10 and rolling bearing guide rail is coaxial; Claw type clamp 4 on driving wheel 10 upper and lower surfaces rotates with driving wheel 10 between the upper strata of rolling bearing guide rail guide rail and lower floor's guide rail, and drag rope 9 is wound in the U-lag 15 of driving wheel 10, in the arc section zone of rolling bearing guide rail; Rolling bearing 3 compresses claw type clamp 4; The claw type head of claw type clamp 4 is pushed down drag rope 9, and drag rope 9 contacts engagement with the U-lag face of driving wheel 10, in the entering district of the drag rope 9 of rolling bearing guide rail with leave the district; The claw type head of claw type clamp 4 leaves drag rope 9, and claw type clamp 4 is not to drag rope 9 constraints.Can be well contact through the U-lag face on the steel driving wheel 10 of design moulding, very big skin-friction force can be provided with efficient the coincideing in drag rope surface in circular cross-section or sub-circular cross section, and then effective driving force of aggrandizement apparatus greatly.Made such as drag rope 9 usefulness high strength steel wire strand ropes or the nonmetal flexible rope of high strength.Rolling bearing 3 on the rolling bearing guide rail be fixed in driving wheel up and down the claw type clamps 4 on two surfaces be that a kind of continuous smooth rolling friction contacts, frictional resistance is very little therebetween, and all adopts lubricant method in the link that relative motion is arranged.Back-moving spring 5 is the compression spring.
As shown in Figure 3; The bearing minor axis 2 of rolling bearing guide rail and rolling bearing 3 guide rail outside in body 1 and the guide rail distribution on the body 6 to come continuous arrangement with the arc chord angle size according to the actual needs length of rolling bearing guide rail; Require between claw type clamp 4 and the drag rope 9; In this when contact, wanted reliably steadily contact, obviously do not impact, and wanting when this separates can level and smooth natural separation and extension is not even or awkward phenomenon.Adopt between the outer body 1 of guide rail and the interior body 6 of guide rail and detachably connect.For the claw type clamp that guarantees 3 pairs of ropes of exerting pressure of rolling bearing has enough pressure, the interior body 6 of the guide rail of body 6 and lower floor all will respectively and have corresponding repair in the guide rail on upper strata between the frame.
Fig. 4 be rolling bearing guide rail two ends the importing angle with derive the angle sketch map, body 6 all no longer keeps level in the outer body 1 of guide rail and the guide rail in this zone, being inclined upwardly of upper strata, lower floor downward-sloping forms the horn mouth structure.The rolling bearing guide rail gets into an end of driving wheel at drag rope; Appear by gradually little greatly importing drag rope and import corner structure; This angle wants to realize that drag rope steadily successfully is imported in the U-lag 15 of driving wheel, and to make claw type clamp reliably the fastening drag rope in the U-lag 15 of driving wheel.The rolling bearing guide rail gets into an end of driving wheel at drag rope; Appear by little gradually big derivation drag rope and derive corner structure; This angle is wanted to realize that drag rope steadily leaves the U-lag 15 of driving wheel smoothly; And to remove the restraining force of claw type clamp reliably to drag rope, drag rope is separated with driving wheel smoothly reposefully.
The present invention is applicable to the clear excrement technology of manure scraper plate formula, like rope type scraper-type shit remover and rope type driving mechanism.
Claims (5)
1. driving and traction device of high-efficiency dung removing machinery; It is characterized in that; Drive traction device comprises rolling bearing guide rail and the driving wheel mechanism with drag rope (9), claw type clamp; Said rolling bearing guide rail is made up of two sections straightway guide rails of one section arc guide rail and the tangential direction prolongation along the circular arc two ends, and the rolling bearing guide rail is divided into two-layer guide rail up and down, and row's rolling bearing (3) is installed in the top of the outer body (1) of guide rail through bearing minor axis (2) and the interior body (6) of guide rail on upper strata upward constitutes the upper strata guide rail; Another row's rolling bearing (3) is installed in the bottom of the outer body (1) of guide rail through bearing minor axis (2) and the interior body (6) of guide rail of lower floor is gone up formation lower floor guide rail; At the arc section of rolling bearing guide rail, upper strata guide rail and lower floor's guide rail are parallel to each other, at the straightway of rolling bearing guide rail; Promptly get into the district and leave the district at drag rope (9); The gradual change that makes progress of upper strata guide rail, the downward gradual change of lower floor's guide rail gets into the district at drag rope (9) between upper strata guide rail and the lower floor's guide rail and leaves the district with drag rope (9) and all form trumpet-shaped importing angular zone and derivation angular zone; The end of body (6) is affixed with crossbeam in the end of the outer body (1) of guide rail and the guide rail, and the outer body (1) of guide rail is fixed on the bottom of frame (14);
Said driving wheel mechanism with drag rope (9), claw type clamp comprises driving wheel (10), claw type clamp (4), back-moving spring (5), jointed shaft (7), hinged seat (8) and live axle (11); Driving wheel (10) is fixed on the live axle (11); The contact-making surface of driving wheel (10) and drag rope (9) is the U-lag face of U-lag (15); Two circular surface upper edge radius radial direction five equilibrium affixed N hinged seat (8) and N back-moving spring (5) up and down at driving wheel (10); Hinged seat (8) is interior on same radius, back-moving spring (5) outside, an end of claw type clamp (4) is hinged through jointed shaft (7) and hinged seat (8); The middle part of claw type clamp (4) is connected with back-moving spring (5); The claw type head of claw type clamp (4) points to the U-lag (15) of driving wheel (10), and the output shaft of the upper end of live axle (11) and drive speed reducer structure (13) is affixed, and the lower end is rotationally connected through bearing and frame (14) formation;
The arc section of driving wheel (10) and rolling bearing guide rail is coaxial; Driving wheel (10) claw type clamp (4) on two circular surfaces up and down rotates with driving wheel (10) between the upper strata of rolling bearing guide rail guide rail and lower floor's guide rail; Drag rope (9) is wound in the U-lag (15) of driving wheel (10); In the arc section zone of rolling bearing guide rail, rolling bearing (3) compresses claw type clamp (4), and the claw type head of claw type clamp (4) is pushed down drag rope (9); Drag rope (9) contacts engagement with the U-lag face of driving wheel (10); In the entering district of the drag rope (9) of rolling bearing guide rail with leave the district, the claw type head of claw type clamp (4) leaves drag rope (9), and claw type clamp (4) does not retrain drag rope (9).
2. a kind of driving and traction device of high-efficiency dung removing machinery according to claim 1 is characterized in that, the arc chord angle scope of the arc section of said rolling bearing guide rail is 90 °～180 °.
3. a kind of driving and traction device of high-efficiency dung removing machinery according to claim 1 is characterized in that, said back-moving spring (5) is the compression spring.
4. a kind of driving and traction device of high-efficiency dung removing machinery according to claim 1 is characterized in that, said N is 4～36 positive integer.
5. a kind of driving and traction device of high-efficiency dung removing machinery according to claim 1 is characterized in that, said drag rope (9) is steel wire cable or nylon rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102109161A CN101884303B (en) | 2010-06-18 | 2010-06-18 | Driving and traction device of high-efficiency dung removing machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102109161A CN101884303B (en) | 2010-06-18 | 2010-06-18 | Driving and traction device of high-efficiency dung removing machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101884303A CN101884303A (en) | 2010-11-17 |
| CN101884303B true CN101884303B (en) | 2012-02-08 |
Family
ID=43070527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102109161A Expired - Fee Related CN101884303B (en) | 2010-06-18 | 2010-06-18 | Driving and traction device of high-efficiency dung removing machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101884303B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2922399A1 (en) * | 2013-09-05 | 2015-03-12 | Delaval Holding Ab | Scraper device, scraping arrangement and guide rail |
| CN105432474A (en) * | 2014-08-18 | 2016-03-30 | 广西银农畜牧集团有限责任公司 | Hog house dung discharging mechanism |
| CN111085476A (en) * | 2020-01-09 | 2020-05-01 | 曾凡信 | Excretion ditch cleaning equipment that livestock-raising used |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4342632C1 (en) * | 1993-12-14 | 1995-07-06 | Ferdinand Thomas | Dung removal device for cattle stall |
| CN2372907Y (en) * | 1999-05-02 | 2000-04-12 | 平度市金巢机械有限责任公司 | Machine for cleaning droppings of chicken in barton |
| CN2449471Y (en) * | 2000-11-08 | 2001-09-26 | 张有才 | Dung removing machine |
| CN200953786Y (en) * | 2006-06-15 | 2007-10-03 | 曲田桂 | Cord wheel device of excrement remover |
| CN201044589Y (en) * | 2007-06-08 | 2008-04-09 | 杜兴贵 | Dung removing machine with pull rope protective equipment |
-
2010
- 2010-06-18 CN CN2010102109161A patent/CN101884303B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN101884303A (en) | 2010-11-17 |
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Granted publication date: 20120208 Termination date: 20130618 |